Most junk mail stops one company at a time. Pick a sender. Every route here works online or by letter, and we check each one.
Do these first (free)
OptOutPrescreen.com stops prescreened credit and insurance offers. DMAchoice cuts mail from many member companies. Then use this list for what’s left.
Xfinity (Comcast) →
Web form, no login
Save coupon mailer →
Web form · up to 6 weeks
L.L.Bean catalogs →
Account settings or letter
T-Mobile →
Web form · up to 10 business days
Liberty Mutual →
Web form · 8–12 weeks
P&G →
Web form or letter
State Farm →
Web form or letter
Credit card offers →
One free request covers Capital One, Chase, Citi, Amex and Discover
Good to know
Ask for yourself
Some companies no longer accept requests sent by third-party opt-out services. L.L.Bean says so outright.
Keep the mail you want
If you’re a customer, stopping marketing won’t stop bills or account notices, and some offers from companies you use may be worth keeping.
Mail for someone who doesn’t live with you?
That’s a different fix. How to stop mail for previous residents →
Last checked October 29, 2026. Companies change their opt-out pages; tell us if a link breaks.
Or let us keep track
Mailbox Zero reads your free USPS Informed Delivery preview, spots the senders you never asked for, and asks you once. Say yes and Pro handles the request and checks that the mail stopped.
Free to start · Pilot opens January 2027 · No card today
Mailbox Zero is independent and not affiliated with the U.S. Postal Service or any company listed here. Company names are used only to identify their mail.
